| 摘要 |
<p>A disk magazine having therein a disk retaining member supported on a support shaft so that the retaining member can be moved pivotally around the support shaft between a position in which the retaining member is withdrawn outside a support frame and a position in which the retaining member is housed inside the support frame. This magazine is provided with a positioning member which is adapted to abut the peripheral portion of a disk when the retaining member in which the disk is held is housed the frame, whereby the angle of standing of the housed retaining member varies depending upon the presence or absence of the disk. This enables the presence or absence of the disk in the disk retaining member to be ascertained at a glance without providing the magazine with any separate display member.</p> |
